Description
280 Watt Rigid Marine Solar Panel – Premium SunPower® Solar Cells
The 280 Watt Rigid Marine Solar Panel is designed for high-efficiency energy production in demanding marine and off-grid applications. Built with SunPower® A+ grade monocrystalline solar cells offering 24.4% efficiency, it delivers superior output and reliability in all weather conditions. Its rugged aluminum frame and tempered glass surface ensure durability against saltwater, wind, and UV exposure—making it a dependable choice for long-term performance on yachts, RVs, and remote systems.
KEY FEATURES
- High-Efficiency Power: SunPower A+ Grade Maxeon solar cells with 24.4% conversion efficiency
- Maximum Output in Shade: Shade-tolerant cell design and bypass diodes maintain consistent energy flow
- Built for Harsh Marine Environments: Rigid, corrosion-resistant, and long-lasting construction
- Versatile Installation: Ideal for arch, davit, pole, or deck mounting on boats and off-grid setups
- Compact & Powerful: Maximum wattage per square foot for space-constrained applications
- Great if you are space constrained and need maximum power.














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